Left: Images of fluorescent particles that are above, at and below (top to bottom) the vertical position of best focus of a microscope. Calibrating the effects of lens aberrations on the apparent ...
Innovation brings 3D-nanometer precision to bio-imaging instrument. − Nature is three-dimensional, so it has to be studied and viewed in 3D, says Professor Edward Hæggström from the Electronics ...
Current calibration methods rely on artificially constructed DNA structures or specific cellular features, each with significant drawbacks. DNA-based rulers require complex chemical synthesis and only ...
In the field of nanotechnology, where properties and functionality of nanostructures critically depend on their dimensions, measuring size differences of the order of nanometers or even angstroms is ...
The H105 ProScan Microscope stage from Prior Scientific is purpose designed for precision mapping of large specimens including scanning of a wide range of semiconductor wafers (up to 150mm / 6 inches) ...
It’s a problem that few of us will ever face, but if you ever have to calibrate your scanning electron microscope, you’ll need a resolution target with a high contrast under an electron beam. This ...
Microscopy has a wide range of uses in a multitude of scientific disciplines and many of these applications require specialized microscopy accessories and consumables such as sample preparation tools, ...
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